Optical scanner



FIG. 1 is a top front isometric view of an optical scanner;

FIG. 2 is a top right side isometric view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a left side elevation view thereof;

FIG. 8 is a right side elevation view thereof;

FIG. 9 is a top front isometric view of a second embodiment of an optical scanner;

FIG. 10 is a top right side isometric view of the second embodiment;

FIG. 11 is a top plan view of the second embodiment;

FIG. 12 is a bottom plan view of the second embodiment;

FIG. 13 is a front elevation view of the second embodiment;

FIG. 14 is a rear elevation view of the second embodiment;

FIG. 15 is a left side elevation of the second embodiment; and,

FIG. 16 is a right side view of the second embodiment.

In FIGS. 9-16 the areas including stipple shading have a different contrasting color as compared to the areas that do not include stipple shading. Features shown in dashed lines in the drawing figures form no part of the claimed design of the particular embodiment shown in the subject drawing figures. 

The ornamental design for an optical scanner, as shown and described. 